(S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0]
- 别名:(S,S)-2,2'-(Dimethylmethylene)bis(4-phenyl-2-oxazoline);
- CAS号:131457-46-0 分子式:C21H22N2O2 分子量:334.41
P119053-250mg
(S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] 97%
250mg
756.00
P119054-1g (S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] 97% 1g 1998.00
P119054-1g (S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] 97% 1g 1998.00
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P119053-250mg | (S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] | 97% | 250mg | 756.00 | 756.00 | 登录可见 |
P119053-250mg
(S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] 97%
250mg
756.00
|
P119054-1g | (S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] | 97% | 1g | 1998.00 | 1998.00 | 登录可见 |
P119054-1g
(S,S)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) [131457-46-0] 97%
1g
1998.00
|
化学性质
沸点:193 °C 熔点:37-41 °C 密度:1 g/mL
质量标准
外观Appearance White to yellow solid or colorless to yellow liquid
红外光谱Infrared spectrum Conforms to Structure
纯度Purity(GC) ≥97.0 %
折光率Refractive index n20/D 1.5620 - 1.5660
比旋光度Specific rotation [a]20/D -151.0 to -173.0 °(C=1, EtOH)